Upgrades are underway in Sparwood, with crews breaking ground on upgrades to the Wastewater Treatment Plant, replacing aging infrastructure aimed at preparing the community for future growth.
The project will replace the original oxidation ditch, constructed in 1968, with Sequencing Batch Reactors to improve environmental sustainability.
The plant provides wastewater collection, screening, secondary treatment, dewatering, ultraviolet treatment, and effluent discharge into the Elk River.
The most significant upgrades focus on secondary treatment and dewatering to ensure high-quality effluent.
Currently, secondary treatment relies on an oxidation ditch and clarifier system, where aeration and bacteria break down organic material before solids settle as sludge.
A portion of the sludge is returned to maintain treatment processes, while the remainder is dewatered through a centrifuge.
Council first identified the need for modernization in 2008 to support new developments, meet environmental and public health obligations, and accommodate growth.
The District says the upgrade will improve safety, protect the Elk River, increase treatment capacity, enhance automation, and replace infrastructure that has exceeded its service life.
“These upgrades represent a major investment in Sparwood’s future,” Mayor David Wilks said.
“It protects our environment, supports community growth, and ensures we meet our commitments to residents.”
Construction is expected to be completed in September 2027.
The District says it will provide updates as work continues.
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